73437206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 118914048

約数和(自身を除く): 45476842

約数列:

[1, 2, 23, 43, 46, 86, 137, 271, 274, 542, 989, 1978, 3151, 5891, 6233, 6302, 11653, 11782, 12466, 23306, 37127, 74254, 135493, 268019, 270986, 536038, 853921, 1596461, 1707842, 3192922, 36718603, 73437206]

約数ペア:

[(1, 73437206), (2, 36718603), (23, 3192922), (43, 1707842), (46, 1596461), (86, 853921), (137, 536038), (271, 270986), (274, 268019), (542, 135493), (989, 74254), (1978, 37127), (3151, 23306), (5891, 12466), (6233, 11782), (6302, 11653)]